Reminiscent of the dark old days when I was a young & poor Radioamateur, and whenever a find myself with some extra cash in the pocket, I buy some second hand equipment and sent it back to my Old Cou
I am planning to erect a 60m long by 30. tall "cylindrical" curtain and in it's foci a TH7. What software can model this combination and where can I get it . Alex
I am planning to erect a 60m long by 30m tall "cylindrical" curtain and in it's foci a TH7. What software can model this combination and where can I get it . TIA, Alex
I was describing the curvature of the antenna. A curtain antenna is never a closed loop, or in this case a cylinder. But it can have a specific curvature so there will be a focus! I wrote "cylindrica
I dare to differ, my friend. ANY curved surface will have at least one focus. Now, I must agree that it will not be a focus _point_ but never the less, energy will be concentrated, to some extent, in